Something harmful to battery performance:
✘ Usually charging time over 12 hours
✘ Usually uses out all battery to automatic turn-off
✘ Always keep full charging 100%
✘ Use not orginal chargers to charge the battery
✘ During winter, charging battery in low ambient temperature less 5℃
Something helpful to battery performance:
✔ Always keep charging after riding as per suggested time 4-6 hours
✔ Always keep battery capacity 20%-80%
✔ Without using for over 2 months, do a full charge
✔ Without using for over 5 months, do a full charge and discharge cycle
✔ During winter, charging battery in high ambient temperature over 10℃
